I don't know if this has been discussed before, but I offer this paradox to debunk time travel. If time travel was possible, given an infinite amount of time from the point of its discovery and perfection; then someone eventually would have traveled back in time and made its existence known to people in the past. To assume that only those responsible enough to avoid tampering with the past would use this ability is contrary to human nature as a whole. I argue that eventually someone would use the ability to travel in time to their own advantage. This is my argument against the potential for time travel. Discuss Disclaimer. This is not a major concern in my life so please don't feel that you are arguing with me as much as my paradox. Happy Debunking.